<template>
  <div>
    <h3>
      列表如下...id是{{ id }},name是{{ name }}---a1的值是{{ a1 }}---a2的值是{{
        a2
      }}
    </h3>
  </div>
</template>

<script>
export default {
  name: "Item",
  props: ["id", "name", "a1", "a2"],
  data() {
    return {};
  },
  mounted() {
    console.log(this);
  },
};
</script>

<style>
</style>